6-K

CENOVUS ENERGY INC. (CVE)

6-K 2025-12-01 For: 2025-11-28
View Original
Added on April 07, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of 1934

For November 2025

Commission File Number: 1-34513

CENOVUS ENERGY INC.

(Translation of registrant’s name into English)

4100, 225 6 Avenue S.W.

Calgary, Alberta, Canada T2P 1N2

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☐   Form 40-F ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

INCORPORATION BY REFERENCE

Exhibit 99.1 to this report, furnished on Form 6-K, shall be incorporated by reference as an exhibit to the registrant’s Registration Statement on Form F-10 under the Securities Act of 1933 (File No. 333-291853).

DOCUMENTS FILED AS PART OF THIS FORM 6-K

See the Exhibit Index to this Form 6-K.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: November 28, 2025

CENOVUS ENERGY INC.
(Registrant)
By: /s/ Amanda D. Pankiw
--- ---
Name: Amanda D. Pankiw
Title: Assistant Corporate Secretary

Form 6-K Exhibit Index

Exhibit No.
99.1 Consent of Blake, Cassels & Graydon LLP

EX-99.1

Exhibit 99.1

November 28, 2025 Reference: 85385/161

The Securities and Exchange Commission

Re: Prospectus Supplement of Cenovus Energy Inc. (the “Registrant”)

We have acted as Canadian counsel to the Registrant in connection with the prospectus supplement dated November 28, 2025 (the “U.S. ProspectusSupplement”), included as part of the registration statement on Form F-10 (Registration No. 333-291853) of the Registrant, filed by the Registrant with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Act”).

We hereby consent to references to our firm name under the headings “Enforceability of Civil Liabilities”, “Risk Factors” and “Legal Matters” in the U.S. Prospectus Supplement and to the reference to our advice under the headings “Enforceability of Civil Liabilities” and “Risk Factors” in the U.S. Prospectus Supplement. In giving this consent, we do not thereby admit that we come within the category of persons whose consent is required by the Act or the rules thereunder.

Yours truly,

/s/ Blake, Cassels & Graydon LLP

Blake, Cassels & Graydon LLP

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