Bug 2487938 (CVE-2026-44492)
| Summary: | CVE-2026-44492 axios: Axios: Proxy bypass via IPv4-mapped IPv6 address non-normalization | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | aazores, abarbaro, abrianik, abuckta, adudiak, akostadi, alcohan, alizardo, amasferr, anthomas, ataylor, bbrownin, bdettelb, brasmith, cdrage, cmah, cmyers, cochase, dbosanac, dbruscin, dfreiber, dkuc, dmayorov, dnakabaa, doconnor, dranck, drow, dschmidt, dymurray, eaguilar, ebaron, eborisov, ehelms, erezende, ewittman, fdeutsch, fmariani, ggainey, ggrzybek, gmalinko, gparvin, ibolton, janstey, jbalunas, jburrell, jchui, jhe, jkoehler, jlanda, jlledo, jmatthew, jmontleo, jolong, jraez, jreimann, juwatts, jwong, jwon, kaycoth, kshier, ktsao, kvanderr, lball, lchilton, lcouzens, lphiri, mcarlett, mdessi, mhess, mhulan, mrizzi, nboldt, ngough, nipatil, nmoumoul, oaljalju, omaciel, orabin, oramraz, osousa, pahickey, pantinor, parichar, pcattana, pcreech, pdelbell, pgaikwad, pjindal, psrna, rchan, rhaigner, rhel-process-autobot, rjohnson, rkubis, rstepani, rushinde, sdawley, sdoran, sfeifer, simaishi, slucidi, smallamp, smcdonal, smullick, sseago, stcannon, stirabos, tasato, tcunning, teagle, thason, tmalecek, tsedmik, veshanka, vkumar, vle, vwilson, watson-tool-maintainers, yfang, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Axios, a promise-based HTTP client. This vulnerability occurs because Axios does not properly normalize IPv4-mapped IPv6 addresses. When a NO_PROXY setting is configured to block direct access to specific IPv4 addresses, an attacker can bypass this restriction by using the IPv4-mapped IPv6 form of the address in a request URL. This allows the request to be routed through the proxy, potentially exposing internal services or sensitive information that should otherwise be inaccessible.
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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: | 2488211, 2488213, 2488214, 2488215, 2488216, 2488219, 2488220, 2488223, 2488224, 2488212, 2488217, 2488218, 2488221 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-06-11 17:01:19 UTC
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