HOMEVULNERABILITIESCVE-2026-12796
MEDIUM

CVE-2026-12796

CWE-613Published: June 21, 2026· Updated: Jun 24, 2026

6.3
CVSS v3.1
EPSS:0.28%probability of exploitation in 30 daysPercentile:19.9th

Official Description

A vulnerability was identified in BerriAI litellm up to 1.82.2. This impacts the function get_redirect_response_from_openid of the file litellm/proxy/management_endpoints/ui_sso.py of the component SSO Authentication Flow. The manipulation leads to session expiration. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

NVD Source

Technical Analysis

CVE-2026-12796 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected Vendors & Products

litellm1 product
litellm
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://gist.github.com/YLChen-007/5fa8af12e1b183674d7ca96d852fb697
ADVISORYhttps://vuldb.com/cve/CVE-2026-12796
ADVISORYhttps://vuldb.com/submit/811287
ADVISORYhttps://vuldb.com/vuln/372558

All References (5)

→
https://gist.github.com/YLChen-007/5fa8af12e1b183674d7ca96d852fb697Exploit · Third Party Advisory
→
https://vuldb.com/cve/CVE-2026-12796Third Party Advisory · VDB Entry
→
https://vuldb.com/submit/811287Third Party Advisory · Exploit · VDB Entry
→
https://vuldb.com/vuln/372558Third Party Advisory · VDB Entry
→
https://vuldb.com/vuln/372558/ctiPermissions Required · VDB Entry

Quick Facts

CVE IDCVE-2026-12796
CVSS Score6.3 / 10
SeverityMEDIUM
WeaknessCWE-613
CISA KEVNo
EPSS (30d)0.28%
Affected1 vendor
PublishedJun 21, 2026

Related CVEs (CWE-613)

CVE-2026-26290
9.8
CVE-2026-27647
9.8
CVE-2025-59786
9.8
CVE-2026-1435
9.8
CVE-2026-26342
9.8
CVE-2026-8670
9.6

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-12796 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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