Bug 2515840 (CVE-2026-56859)
| Summary: | CVE-2026-56859 encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | aazores, abarbaro, abuckta, akhatavk, akostadi, akoudelk, alebedev, alinfoot, alizardo, amasferr, amctagga, anjoseph, anpicker, ansmith, anthomas, aoconnor, aos-team-art-private, aprice, aruklets, asdas, bbrownin, blitton, bniver, bparees, bsquizza, chfoley, ckandaga, cmah, cmitchel, cmyers, crizzo, dakwon, dfreiber, dhanak, dkeler, dkuc, dmayorov, dnakabaa, doconnor, dpaolell, drosa, drow, dschmidt, dsimansk, dtrifiro, dymurray, eaguilar, ebaron, eborisov, eglynn, ehelms, elicohen, eshamard, flucifre, gbenhaim, ggainey, gmeno, gparvin, groman, hasun, ibolton, ikhan, jbalunas, jbritton, jburrell, jcantril, jchui, jdelft, jdobes, jeder, jfula, jhe, jjoyce, jlanda, jlledo, jmatsuok, jmatthew, jmontleo, jowilson, jpasqual, jprabhak, jpretori, jsamir, jschluet, jtolenti, jturenov, jupierce, juwatts, jvasik, kaycoth, kgaikwad, kingland, kshier, ktsao, lball, lbragsta, lchilton, lcouzens, lgamliel, lgarciaa, lhh, mbarnett, mbenjamin, mbiarnes, mburns, mdellweg, mgarciac, mhackett, mhulan, mnovotny, mstipich, mwringe, nboldt, ngough, niyer, nmoumoul, nyancey, oaljalju, oezr, ometelka, orabin, osousa, pantinor, pcreech, pgaikwad, pjindal, ppalepu, ppostler, prdhamdh, psrna, ptisnovs, pvasanth, rblanco, rbobbitt, rbryant, rchan, rekumar, rexwhite, rgodfrey, rhaigner, rhel-process-autobot, rjohnson, rojacob, sakbas, sausingh, sbratsla, sdawley, sfeifer, sghai, sidsharm, simaishi, slucidi, smallamp, sostapov, sseago, stcannon, sthirugn, suppawar, swoodman, syedriko, teagle, thason, tmalecek, tsedmik, tsze, twaugh, tzivkovi, vereddy, veshanka, vkarehfa, vkumar, vlaad, vvoronko, watson-tool-maintainers, weaton, wenshen, whayutin, wtam, xdharmai, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in the `encoding/xml` package of Go. The `DecodeElement` function failed to correctly track recursion depth, which could lead to stack exhaustion. A remote attacker could exploit this vulnerability by providing a specially crafted XML input, resulting in a Denial of Service (DoS) for the affected application.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2531900, 2530992 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-08-13 22:25:14 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:60306 https://access.redhat.com/errata/RHSA-2026:60306 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:60305 https://access.redhat.com/errata/RHSA-2026:60305 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:60304 https://access.redhat.com/errata/RHSA-2026:60304 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:61882 https://access.redhat.com/errata/RHSA-2026:61882 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:62405 https://access.redhat.com/errata/RHSA-2026:62405 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:62404 https://access.redhat.com/errata/RHSA-2026:62404 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:62407 https://access.redhat.com/errata/RHSA-2026:62407 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:62406 https://access.redhat.com/errata/RHSA-2026:62406 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:62602 https://access.redhat.com/errata/RHSA-2026:62602 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:62631 https://access.redhat.com/errata/RHSA-2026:62631 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:62754 https://access.redhat.com/errata/RHSA-2026:62754 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:62753 https://access.redhat.com/errata/RHSA-2026:62753 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:62803 https://access.redhat.com/errata/RHSA-2026:62803 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:63022 https://access.redhat.com/errata/RHSA-2026:63022 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:63163 https://access.redhat.com/errata/RHSA-2026:63163 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:65116 https://access.redhat.com/errata/RHSA-2026:65116 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:65117 https://access.redhat.com/errata/RHSA-2026:65117 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:65335 https://access.redhat.com/errata/RHSA-2026:65335 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:65336 https://access.redhat.com/errata/RHSA-2026:65336 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:65359 https://access.redhat.com/errata/RHSA-2026:65359 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:65153 https://access.redhat.com/errata/RHSA-2026:65153 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:65534 https://access.redhat.com/errata/RHSA-2026:65534 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:65880 https://access.redhat.com/errata/RHSA-2026:65880 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:65886 https://access.redhat.com/errata/RHSA-2026:65886 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:65895 https://access.redhat.com/errata/RHSA-2026:65895 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:65918 https://access.redhat.com/errata/RHSA-2026:65918 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:66016 https://access.redhat.com/errata/RHSA-2026:66016 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:66327 https://access.redhat.com/errata/RHSA-2026:66327 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:67313 https://access.redhat.com/errata/RHSA-2026:67313 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:67153 https://access.redhat.com/errata/RHSA-2026:67153 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:67128 https://access.redhat.com/errata/RHSA-2026:67128 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:67319 https://access.redhat.com/errata/RHSA-2026:67319 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:67464 https://access.redhat.com/errata/RHSA-2026:67464 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.22 Via RHSA-2026:66356 https://access.redhat.com/errata/RHSA-2026:66356 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.21 Via RHSA-2026:66350 https://access.redhat.com/errata/RHSA-2026:66350 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:67517 https://access.redhat.com/errata/RHSA-2026:67517 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.20 Via RHSA-2026:66375 https://access.redhat.com/errata/RHSA-2026:66375 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:67518 https://access.redhat.com/errata/RHSA-2026:67518 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:67974 https://access.redhat.com/errata/RHSA-2026:67974 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:67975 https://access.redhat.com/errata/RHSA-2026:67975 This issue has been addressed in the following products: Cryostat 4 on RHEL 9 Via RHSA-2026:68333 https://access.redhat.com/errata/RHSA-2026:68333 This issue has been addressed in the following products: RHEM 1.2 for RHEL 10 RHEM 1.2 for RHEL 9 Via RHSA-2026:68335 https://access.redhat.com/errata/RHSA-2026:68335 This issue has been addressed in the following products: RHEM 1.1 for RHEL 10 RHEM 1.1 for RHEL 9 Via RHSA-2026:68334 https://access.redhat.com/errata/RHSA-2026:68334 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2026:68504 https://access.redhat.com/errata/RHSA-2026:68504 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:68527 https://access.redhat.com/errata/RHSA-2026:68527 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:69099 https://access.redhat.com/errata/RHSA-2026:69099 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Via RHSA-2026:69235 https://access.redhat.com/errata/RHSA-2026:69235 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:69308 https://access.redhat.com/errata/RHSA-2026:69308 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:70103 https://access.redhat.com/errata/RHSA-2026:70103 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:70201 https://access.redhat.com/errata/RHSA-2026:70201 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:69961 https://access.redhat.com/errata/RHSA-2026:69961 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.19 Via RHSA-2026:68534 https://access.redhat.com/errata/RHSA-2026:68534 This issue has been addressed in the following products: Red Hat Ansible Automation Platform 2.7 for RHEL 10 Red Hat Ansible Automation Platform 2.7 for RHEL 9 Via RHSA-2026:71112 https://access.redhat.com/errata/RHSA-2026:71112 This issue has been addressed in the following products: Red Hat Ansible Automation Platform 2.6 for RHEL 10 Red Hat Ansible Automation Platform 2.6 for RHEL 9 Via RHSA-2026:71113 https://access.redhat.com/errata/RHSA-2026:71113 This issue has been addressed in the following products: Red Hat Ansible Automation Platform 2.5 for RHEL 9 Red Hat Ansible Automation Platform 2.5 for RHEL 8 Via RHSA-2026:71114 https://access.redhat.com/errata/RHSA-2026:71114 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:71420 https://access.redhat.com/errata/RHSA-2026:71420 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2026:67934 https://access.redhat.com/errata/RHSA-2026:67934 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:72276 https://access.redhat.com/errata/RHSA-2026:72276 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.22 Via RHSA-2026:71445 https://access.redhat.com/errata/RHSA-2026:71445 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.21 Via RHSA-2026:71443 https://access.redhat.com/errata/RHSA-2026:71443 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.17 Via RHSA-2026:70585 https://access.redhat.com/errata/RHSA-2026:70585 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.12 Via RHSA-2026:70645 https://access.redhat.com/errata/RHSA-2026:70645 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.18 Via RHSA-2026:70614 https://access.redhat.com/errata/RHSA-2026:70614 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:76809 https://access.redhat.com/errata/RHSA-2026:76809 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:76795 https://access.redhat.com/errata/RHSA-2026:76795 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2026:83631 https://access.redhat.com/errata/RHSA-2026:83631 |